/**
* Draws the emulated screens to the emulator window.
*/
void RendererOpenGL::DrawScreens() {
auto viewport_extent = GetViewportExtent();
glViewport(viewport_extent.left, viewport_extent.top, viewport_extent.GetWidth(), viewport_extent.GetHeight()); // TODO: Or bottom?
glClear(GL_COLOR_BUFFER_BIT);
glUseProgram(program_id);
// Set projection matrix
std::array<GLfloat, 3*2> ortho_matrix = MakeOrthographicMatrix((float)resolution_width, (float)resolution_height);
glUniformMatrix3x2fv(uniform_modelview_matrix, 1, GL_FALSE, ortho_matrix.data());
// Bind texture in Texture Unit 0
glActiveTexture(GL_TEXTURE0);
glUniform1i(uniform_color_texture, 0);
const float max_width = std::max((float)VideoCore::kScreenTopWidth, (float)VideoCore::kScreenBottomWidth);
const float top_x = 0.5f * (max_width - VideoCore::kScreenTopWidth);
const float bottom_x = 0.5f * (max_width - VideoCore::kScreenBottomWidth);
DrawSingleScreenRotated(textures[0], top_x, 0,
(float)VideoCore::kScreenTopWidth, (float)VideoCore::kScreenTopHeight);
DrawSingleScreenRotated(textures[1], bottom_x, (float)VideoCore::kScreenTopHeight,
(float)VideoCore::kScreenBottomWidth, (float)VideoCore::kScreenBottomHeight);
m_current_frame++;
}
/**
* Draws the emulated screens to the emulator window.
*/
void RendererOpenGL::DrawScreens() {
auto layout = render_window->GetFramebufferLayout();
glViewport(0, 0, layout.width, layout.height);
glClear(GL_COLOR_BUFFER_BIT);
state.draw.shader_program = program_id;
state.Apply();
// Set projection matrix
std::array<GLfloat, 3 * 2> ortho_matrix = MakeOrthographicMatrix((float)layout.width,
(float)layout.height);
glUniformMatrix3x2fv(uniform_modelview_matrix, 1, GL_FALSE, ortho_matrix.data());
// Bind texture in Texture Unit 0
glActiveTexture(GL_TEXTURE0);
glUniform1i(uniform_color_texture, 0);
DrawSingleScreenRotated(textures[0], (float)layout.top_screen.left, (float)layout.top_screen.top,
(float)layout.top_screen.GetWidth(), (float)layout.top_screen.GetHeight());
DrawSingleScreenRotated(textures[1], (float)layout.bottom_screen.left,(float)layout.bottom_screen.top,
(float)layout.bottom_screen.GetWidth(), (float)layout.bottom_screen.GetHeight());
m_current_frame++;
}
void Shader::setUniform<glm::mat3x2>(const std::string& name, const glm::mat3x2& data) {
int prev_bound_program;
glGetIntegerv(GL_CURRENT_PROGRAM, &prev_bound_program);
if(name_to_location.count(name) == 0) {
throw Exceptions::InvalidUniformNameException(name);
}
if(prev_bound_program != program_object)
useProgram();
glUniformMatrix3x2fv(name_to_location[name], 1, false, glm::value_ptr(data));
if(prev_bound_program != program_object)
glUseProgram(prev_bound_program);
}
void
program::set_uniform_matrix3x2fv( char const* varname, GLsizei count, GLboolean transpose, GLfloat* value ) const
{
GLint location = get_uniform_location(varname);
if (location >= 0)
{
#if GPUCAST_GL_DIRECT_STATE_ACCESS
glProgramUniformMatrix3x2fv(id_, location, count, transpose, value);
#else
glUniformMatrix3x2fv(location, count, transpose, value);
#endif
}
}
void GLSLProgram::setUniformMatrix3x2fv( const std::string & name, const GLfloat * value, const GLboolean transpose, const GLsizei count )
{
#ifdef __OPENGLES2__
#pragma message("GLSLProgram::setUniformMatrix3x2fv(): not implemented in ES2")
assert( false );
#else
const GLint loc = getUniformLocation( name );
assert( value != 0 );
assert( count != 0 );
if ( loc != -1 ) glUniformMatrix3x2fv( loc, count, transpose, value );
#endif // #ifdef __OPENGLES2__
}
uintptr_t processFn(struct fnargs* args, char* parg) {
uintptr_t ret = 0;
switch (args->fn) {
case glfnUNDEFINED:
abort(); // bad glfn
break;
case glfnActiveTexture:
glActiveTexture((GLenum)args->a0);
break;
case glfnAttachShader:
glAttachShader((GLint)args->a0, (GLint)args->a1);
break;
case glfnBindAttribLocation:
glBindAttribLocation((GLint)args->a0, (GLint)args->a1, (GLchar*)args->a2);
break;
case glfnBindBuffer:
glBindBuffer((GLenum)args->a0, (GLuint)args->a1);
break;
case glfnBindFramebuffer:
glBindFramebuffer((GLenum)args->a0, (GLint)args->a1);
break;
case glfnBindRenderbuffer:
glBindRenderbuffer((GLenum)args->a0, (GLint)args->a1);
break;
case glfnBindTexture:
glBindTexture((GLenum)args->a0, (GLint)args->a1);
break;
case glfnBlendColor:
glBlendColor(*(GLfloat*)&args->a0, *(GLfloat*)&args->a1, *(GLfloat*)&args->a2, *(GLfloat*)&args->a3);
break;
case glfnBlendEquation:
glBlendEquation((GLenum)args->a0);
break;
case glfnBlendEquationSeparate:
glBlendEquationSeparate((GLenum)args->a0, (GLenum)args->a1);
break;
case glfnBlendFunc:
glBlendFunc((GLenum)args->a0, (GLenum)args->a1);
break;
case glfnBlendFuncSeparate:
glBlendFuncSeparate((GLenum)args->a0, (GLenum)args->a1, (GLenum)args->a2, (GLenum)args->a3);
break;
case glfnBlitFramebuffer:
glBlitFramebuffer((GLint)args->a0, (GLint)args->a1, (GLint)args->a2, (GLint)args->a3, (GLint)args->a4, (GLint)args->a5, (GLint)args->a6, (GLint)args->a7, (GLbitfield)args->a8, (GLenum)args->a9);
break;
case glfnBufferData:
glBufferData((GLenum)args->a0, (GLsizeiptr)args->a1, (GLvoid*)parg, (GLenum)args->a2);
break;
case glfnBufferSubData:
glBufferSubData((GLenum)args->a0, (GLint)args->a1, (GLsizeiptr)args->a2, (GLvoid*)parg);
break;
case glfnCheckFramebufferStatus:
ret = glCheckFramebufferStatus((GLenum)args->a0);
break;
case glfnClear:
glClear((GLenum)args->a0);
break;
case glfnClearColor:
glClearColor(*(GLfloat*)&args->a0, *(GLfloat*)&args->a1, *(GLfloat*)&args->a2, *(GLfloat*)&args->a3);
break;
case glfnClearDepthf:
glClearDepthf(*(GLfloat*)&args->a0);
break;
case glfnClearStencil:
glClearStencil((GLint)args->a0);
break;
case glfnColorMask:
glColorMask((GLboolean)args->a0, (GLboolean)args->a1, (GLboolean)args->a2, (GLboolean)args->a3);
break;
case glfnCompileShader:
glCompileShader((GLint)args->a0);
break;
case glfnCompressedTexImage2D:
glCompressedTexImage2D((GLenum)args->a0, (GLint)args->a1, (GLenum)args->a2, (GLint)args->a3, (GLint)args->a4, (GLint)args->a5, (GLsizeiptr)args->a6, (GLvoid*)parg);
break;
case glfnCompressedTexSubImage2D:
glCompressedTexSubImage2D((GLenum)args->a0, (GLint)args->a1, (GLint)args->a2, (GLint)args->a3, (GLint)args->a4, (GLint)args->a5, (GLenum)args->a6, (GLsizeiptr)args->a7, (GLvoid*)parg);
break;
case glfnCopyTexImage2D:
glCopyTexImage2D((GLenum)args->a0, (GLint)args->a1, (GLenum)args->a2, (GLint)args->a3, (GLint)args->a4, (GLint)args->a5, (GLint)args->a6, (GLint)args->a7);
break;
case glfnCopyTexSubImage2D:
glCopyTexSubImage2D((GLenum)args->a0, (GLint)args->a1, (GLint)args->a2, (GLint)args->a3, (GLint)args->a4, (GLint)args->a5, (GLint)args->a6, (GLint)args->a7);
break;
case glfnCreateProgram:
ret = glCreateProgram();
break;
case glfnCreateShader:
ret = glCreateShader((GLenum)args->a0);
break;
case glfnCullFace:
glCullFace((GLenum)args->a0);
break;
case glfnDeleteBuffer:
glDeleteBuffers(1, (const GLuint*)(&args->a0));
break;
case glfnDeleteFramebuffer:
glDeleteFramebuffers(1, (const GLuint*)(&args->a0));
break;
case glfnDeleteProgram:
glDeleteProgram((GLint)args->a0);
break;
case glfnDeleteRenderbuffer:
glDeleteRenderbuffers(1, (const GLuint*)(&args->a0));
break;
case glfnDeleteShader:
glDeleteShader((GLint)args->a0);
break;
case glfnDeleteTexture:
glDeleteTextures(1, (const GLuint*)(&args->a0));
break;
case glfnDepthFunc:
glDepthFunc((GLenum)args->a0);
break;
case glfnDepthMask:
glDepthMask((GLboolean)args->a0);
break;
case glfnDepthRangef:
glDepthRangef(*(GLfloat*)&args->a0, *(GLfloat*)&args->a1);
break;
case glfnDetachShader:
glDetachShader((GLint)args->a0, (GLint)args->a1);
break;
case glfnDisable:
glDisable((GLenum)args->a0);
break;
case glfnDisableVertexAttribArray:
glDisableVertexAttribArray((GLint)args->a0);
break;
case glfnDrawArrays:
glDrawArrays((GLenum)args->a0, (GLint)args->a1, (GLint)args->a2);
break;
case glfnDrawElements:
glDrawElements((GLenum)args->a0, (GLint)args->a1, (GLenum)args->a2, (void*)args->a3);
break;
case glfnEnable:
glEnable((GLenum)args->a0);
break;
case glfnEnableVertexAttribArray:
glEnableVertexAttribArray((GLint)args->a0);
break;
case glfnFinish:
glFinish();
break;
case glfnFlush:
glFlush();
break;
case glfnFramebufferRenderbuffer:
glFramebufferRenderbuffer((GLenum)args->a0, (GLenum)args->a1, (GLenum)args->a2, (GLint)args->a3);
break;
case glfnFramebufferTexture2D:
glFramebufferTexture2D((GLenum)args->a0, (GLenum)args->a1, (GLenum)args->a2, (GLint)args->a3, (GLint)args->a4);
break;
case glfnFrontFace:
glFrontFace((GLenum)args->a0);
break;
case glfnGenBuffer:
glGenBuffers(1, (GLuint*)&ret);
break;
case glfnGenFramebuffer:
glGenFramebuffers(1, (GLuint*)&ret);
break;
case glfnGenRenderbuffer:
glGenRenderbuffers(1, (GLuint*)&ret);
break;
case glfnGenTexture:
glGenTextures(1, (GLuint*)&ret);
break;
case glfnGenerateMipmap:
glGenerateMipmap((GLenum)args->a0);
break;
case glfnGetActiveAttrib:
glGetActiveAttrib(
(GLuint)args->a0,
(GLuint)args->a1,
(GLsizei)args->a2,
NULL,
(GLint*)&ret,
(GLenum*)args->a3,
(GLchar*)parg);
break;
case glfnGetActiveUniform:
glGetActiveUniform(
(GLuint)args->a0,
(GLuint)args->a1,
(GLsizei)args->a2,
NULL,
(GLint*)&ret,
(GLenum*)args->a3,
(GLchar*)parg);
break;
case glfnGetAttachedShaders:
glGetAttachedShaders((GLuint)args->a0, (GLsizei)args->a1, (GLsizei*)&ret, (GLuint*)parg);
break;
case glfnGetAttribLocation:
ret = glGetAttribLocation((GLint)args->a0, (GLchar*)args->a1);
break;
case glfnGetBooleanv:
glGetBooleanv((GLenum)args->a0, (GLboolean*)parg);
break;
case glfnGetBufferParameteri:
glGetBufferParameteriv((GLenum)args->a0, (GLenum)args->a1, (GLint*)&ret);
break;
case glfnGetFloatv:
glGetFloatv((GLenum)args->a0, (GLfloat*)parg);
break;
case glfnGetIntegerv:
glGetIntegerv((GLenum)args->a0, (GLint*)parg);
break;
case glfnGetError:
ret = glGetError();
break;
case glfnGetFramebufferAttachmentParameteriv:
glGetFramebufferAttachmentParameteriv((GLenum)args->a0, (GLenum)args->a1, (GLenum)args->a2, (GLint*)&ret);
break;
case glfnGetProgramiv:
glGetProgramiv((GLint)args->a0, (GLenum)args->a1, (GLint*)&ret);
break;
case glfnGetProgramInfoLog:
glGetProgramInfoLog((GLuint)args->a0, (GLsizei)args->a1, 0, (GLchar*)parg);
break;
case glfnGetRenderbufferParameteriv:
glGetRenderbufferParameteriv((GLenum)args->a0, (GLenum)args->a1, (GLint*)&ret);
break;
case glfnGetShaderiv:
glGetShaderiv((GLint)args->a0, (GLenum)args->a1, (GLint*)&ret);
break;
case glfnGetShaderInfoLog:
glGetShaderInfoLog((GLuint)args->a0, (GLsizei)args->a1, 0, (GLchar*)parg);
break;
case glfnGetShaderPrecisionFormat:
glGetShaderPrecisionFormat((GLenum)args->a0, (GLenum)args->a1, (GLint*)parg, &((GLint*)parg)[2]);
break;
case glfnGetShaderSource:
glGetShaderSource((GLuint)args->a0, (GLsizei)args->a1, 0, (GLchar*)parg);
break;
case glfnGetString:
ret = (uintptr_t)glGetString((GLenum)args->a0);
break;
case glfnGetTexParameterfv:
glGetTexParameterfv((GLenum)args->a0, (GLenum)args->a1, (GLfloat*)parg);
break;
case glfnGetTexParameteriv:
glGetTexParameteriv((GLenum)args->a0, (GLenum)args->a1, (GLint*)parg);
break;
case glfnGetUniformfv:
glGetUniformfv((GLuint)args->a0, (GLint)args->a1, (GLfloat*)parg);
break;
case glfnGetUniformiv:
glGetUniformiv((GLuint)args->a0, (GLint)args->a1, (GLint*)parg);
break;
case glfnGetUniformLocation:
ret = glGetUniformLocation((GLint)args->a0, (GLchar*)args->a1);
break;
case glfnGetVertexAttribfv:
glGetVertexAttribfv((GLuint)args->a0, (GLenum)args->a1, (GLfloat*)parg);
break;
case glfnGetVertexAttribiv:
glGetVertexAttribiv((GLuint)args->a0, (GLenum)args->a1, (GLint*)parg);
break;
case glfnHint:
glHint((GLenum)args->a0, (GLenum)args->a1);
break;
case glfnIsBuffer:
ret = glIsBuffer((GLint)args->a0);
break;
case glfnIsEnabled:
ret = glIsEnabled((GLenum)args->a0);
break;
case glfnIsFramebuffer:
ret = glIsFramebuffer((GLint)args->a0);
break;
case glfnIsProgram:
ret = glIsProgram((GLint)args->a0);
break;
case glfnIsRenderbuffer:
ret = glIsRenderbuffer((GLint)args->a0);
break;
case glfnIsShader:
ret = glIsShader((GLint)args->a0);
break;
case glfnIsTexture:
ret = glIsTexture((GLint)args->a0);
break;
case glfnLineWidth:
glLineWidth(*(GLfloat*)&args->a0);
break;
case glfnLinkProgram:
glLinkProgram((GLint)args->a0);
break;
case glfnPixelStorei:
glPixelStorei((GLenum)args->a0, (GLint)args->a1);
break;
case glfnPolygonOffset:
glPolygonOffset(*(GLfloat*)&args->a0, *(GLfloat*)&args->a1);
break;
case glfnReadPixels:
glReadPixels((GLint)args->a0, (GLint)args->a1, (GLsizei)args->a2, (GLsizei)args->a3, (GLenum)args->a4, (GLenum)args->a5, (void*)parg);
break;
case glfnReleaseShaderCompiler:
glReleaseShaderCompiler();
break;
case glfnRenderbufferStorage:
glRenderbufferStorage((GLenum)args->a0, (GLenum)args->a1, (GLint)args->a2, (GLint)args->a3);
break;
case glfnSampleCoverage:
glSampleCoverage(*(GLfloat*)&args->a0, (GLboolean)args->a1);
break;
case glfnScissor:
glScissor((GLint)args->a0, (GLint)args->a1, (GLint)args->a2, (GLint)args->a3);
break;
case glfnShaderSource:
#if defined(os_ios) || defined(os_osx)
glShaderSource((GLuint)args->a0, (GLsizei)args->a1, (const GLchar *const *)args->a2, NULL);
#else
glShaderSource((GLuint)args->a0, (GLsizei)args->a1, (const GLchar **)args->a2, NULL);
#endif
break;
case glfnStencilFunc:
glStencilFunc((GLenum)args->a0, (GLint)args->a1, (GLuint)args->a2);
break;
case glfnStencilFuncSeparate:
glStencilFuncSeparate((GLenum)args->a0, (GLenum)args->a1, (GLint)args->a2, (GLuint)args->a3);
break;
case glfnStencilMask:
glStencilMask((GLuint)args->a0);
break;
case glfnStencilMaskSeparate:
glStencilMaskSeparate((GLenum)args->a0, (GLuint)args->a1);
break;
case glfnStencilOp:
glStencilOp((GLenum)args->a0, (GLenum)args->a1, (GLenum)args->a2);
break;
case glfnStencilOpSeparate:
glStencilOpSeparate((GLenum)args->a0, (GLenum)args->a1, (GLenum)args->a2, (GLenum)args->a3);
break;
case glfnTexImage2D:
glTexImage2D(
(GLenum)args->a0,
(GLint)args->a1,
(GLint)args->a2,
(GLsizei)args->a3,
(GLsizei)args->a4,
0, // border
(GLenum)args->a5,
(GLenum)args->a6,
(const GLvoid*)parg);
break;
case glfnTexSubImage2D:
glTexSubImage2D(
(GLenum)args->a0,
(GLint)args->a1,
(GLint)args->a2,
(GLint)args->a3,
(GLsizei)args->a4,
(GLsizei)args->a5,
(GLenum)args->a6,
(GLenum)args->a7,
(const GLvoid*)parg);
break;
case glfnTexParameterf:
glTexParameterf((GLenum)args->a0, (GLenum)args->a1, *(GLfloat*)&args->a2);
break;
case glfnTexParameterfv:
glTexParameterfv((GLenum)args->a0, (GLenum)args->a1, (GLfloat*)parg);
break;
case glfnTexParameteri:
glTexParameteri((GLenum)args->a0, (GLenum)args->a1, (GLint)args->a2);
break;
case glfnTexParameteriv:
glTexParameteriv((GLenum)args->a0, (GLenum)args->a1, (GLint*)parg);
break;
case glfnUniform1f:
glUniform1f((GLint)args->a0, *(GLfloat*)&args->a1);
break;
case glfnUniform1fv:
glUniform1fv((GLint)args->a0, (GLsizeiptr)args->a1, (GLvoid*)parg);
break;
case glfnUniform1i:
glUniform1i((GLint)args->a0, (GLint)args->a1);
break;
case glfnUniform1ui:
glUniform1ui((GLint)args->a0, (GLuint)args->a1);
break;
case glfnUniform1iv:
glUniform1iv((GLint)args->a0, (GLsizeiptr)args->a1, (GLvoid*)parg);
break;
case glfnUniform2f:
glUniform2f((GLint)args->a0, *(GLfloat*)&args->a1, *(GLfloat*)&args->a2);
break;
case glfnUniform2fv:
glUniform2fv((GLint)args->a0, (GLsizeiptr)args->a1, (GLvoid*)parg);
break;
case glfnUniform2i:
glUniform2i((GLint)args->a0, (GLint)args->a1, (GLint)args->a2);
break;
case glfnUniform2ui:
glUniform2ui((GLint)args->a0, (GLuint)args->a1, (GLuint)args->a2);
break;
case glfnUniform2iv:
glUniform2iv((GLint)args->a0, (GLsizeiptr)args->a1, (GLvoid*)parg);
break;
case glfnUniform3f:
glUniform3f((GLint)args->a0, *(GLfloat*)&args->a1, *(GLfloat*)&args->a2, *(GLfloat*)&args->a3);
break;
case glfnUniform3fv:
glUniform3fv((GLint)args->a0, (GLsizeiptr)args->a1, (GLvoid*)parg);
break;
case glfnUniform3i:
glUniform3i((GLint)args->a0, (GLint)args->a1, (GLint)args->a2, (GLint)args->a3);
break;
case glfnUniform3ui:
glUniform3ui((GLint)args->a0, (GLuint)args->a1, (GLuint)args->a2, (GLuint)args->a3);
break;
case glfnUniform3iv:
glUniform3iv((GLint)args->a0, (GLsizeiptr)args->a1, (GLvoid*)parg);
break;
case glfnUniform4f:
glUniform4f((GLint)args->a0, *(GLfloat*)&args->a1, *(GLfloat*)&args->a2, *(GLfloat*)&args->a3, *(GLfloat*)&args->a4);
break;
case glfnUniform4fv:
glUniform4fv((GLint)args->a0, (GLsizeiptr)args->a1, (GLvoid*)parg);
break;
case glfnUniform4i:
glUniform4i((GLint)args->a0, (GLint)args->a1, (GLint)args->a2, (GLint)args->a3, (GLint)args->a4);
break;
case glfnUniform4ui:
glUniform4ui((GLint)args->a0, (GLuint)args->a1, (GLuint)args->a2, (GLuint)args->a3, (GLuint)args->a4);
break;
case glfnUniform4iv:
glUniform4iv((GLint)args->a0, (GLsizeiptr)args->a1, (GLvoid*)parg);
break;
case glfnUniformMatrix2fv:
glUniformMatrix2fv((GLint)args->a0, (GLsizeiptr)args->a1, 0, (GLvoid*)parg);
break;
case glfnUniformMatrix3fv:
glUniformMatrix3fv((GLint)args->a0, (GLsizeiptr)args->a1, 0, (GLvoid*)parg);
break;
case glfnUniformMatrix4fv:
glUniformMatrix4fv((GLint)args->a0, (GLsizeiptr)args->a1, 0, (GLvoid*)parg);
break;
case glfnUniformMatrix2x3fv:
glUniformMatrix2x3fv((GLint)args->a0, (GLsizeiptr)args->a1, 0, (GLvoid*)parg);
break;
case glfnUniformMatrix3x2fv:
glUniformMatrix3x2fv((GLint)args->a0, (GLsizeiptr)args->a1, 0, (GLvoid*)parg);
break;
case glfnUniformMatrix2x4fv:
glUniformMatrix2x4fv((GLint)args->a0, (GLsizeiptr)args->a1, 0, (GLvoid*)parg);
break;
case glfnUniformMatrix4x2fv:
glUniformMatrix4x2fv((GLint)args->a0, (GLsizeiptr)args->a1, 0, (GLvoid*)parg);
break;
case glfnUniformMatrix3x4fv:
glUniformMatrix3x4fv((GLint)args->a0, (GLsizeiptr)args->a1, 0, (GLvoid*)parg);
break;
case glfnUniformMatrix4x3fv:
glUniformMatrix4x3fv((GLint)args->a0, (GLsizeiptr)args->a1, 0, (GLvoid*)parg);
break;
case glfnUseProgram:
glUseProgram((GLint)args->a0);
break;
case glfnValidateProgram:
glValidateProgram((GLint)args->a0);
break;
case glfnVertexAttrib1f:
glVertexAttrib1f((GLint)args->a0, *(GLfloat*)&args->a1);
break;
case glfnVertexAttrib1fv:
glVertexAttrib1fv((GLint)args->a0, (GLfloat*)parg);
break;
case glfnVertexAttrib2f:
glVertexAttrib2f((GLint)args->a0, *(GLfloat*)&args->a1, *(GLfloat*)&args->a2);
break;
case glfnVertexAttrib2fv:
glVertexAttrib2fv((GLint)args->a0, (GLfloat*)parg);
break;
case glfnVertexAttrib3f:
glVertexAttrib3f((GLint)args->a0, *(GLfloat*)&args->a1, *(GLfloat*)&args->a2, *(GLfloat*)&args->a3);
break;
case glfnVertexAttrib3fv:
glVertexAttrib3fv((GLint)args->a0, (GLfloat*)parg);
break;
case glfnVertexAttrib4f:
glVertexAttrib4f((GLint)args->a0, *(GLfloat*)&args->a1, *(GLfloat*)&args->a2, *(GLfloat*)&args->a3, *(GLfloat*)&args->a4);
break;
case glfnVertexAttrib4fv:
glVertexAttrib4fv((GLint)args->a0, (GLfloat*)parg);
break;
case glfnVertexAttribPointer:
glVertexAttribPointer((GLuint)args->a0, (GLint)args->a1, (GLenum)args->a2, (GLboolean)args->a3, (GLsizei)args->a4, (const GLvoid*)args->a5);
break;
case glfnViewport:
glViewport((GLint)args->a0, (GLint)args->a1, (GLint)args->a2, (GLint)args->a3);
break;
}
return ret;
}
bool Shader::setShaderUniform(const std::string &name, GLsizei row, GLsizei column, GLsizei count, GLboolean transpose, const GLfloat *value)
{
GLint loc;
if(!this->getUniformLoc(name, loc))
return false;
if(count > (row * column))
return false;
// TODO: check veracity of this decision tree
switch(column)
{
case 1:
{
switch(row)
{
case 1: glUniform1f(loc, value[0]); break;
case 2: glUniform2f(loc, value[0], value[1]); break;
case 3: glUniform3f(loc, value[0], value[1], value[2]); break;
case 4: glUniform4f(loc, value[0], value[1], value[2], value[3]); break;
default: return false;
}
break;
}
case 2:
{
switch(column)
{
case 2: glUniformMatrix2fv(loc, count, transpose, value); break;
case 3: glUniformMatrix2x3fv(loc, count, transpose, value); break;
case 4: glUniformMatrix2x4fv(loc, count, transpose, value); break;
default: return false;
}
break;
}
case 3:
{
switch(column)
{
case 2: glUniformMatrix3x2fv(loc, count, transpose, value); break;
case 3: glUniformMatrix3fv(loc, count, transpose, value); break;
case 4: glUniformMatrix3x4fv(loc, count, transpose, value); break;
default: return false;
}
break;
}
case 4:
{
switch(column)
{
case 2: glUniformMatrix4x2fv(loc, count, transpose, value);
case 3: glUniformMatrix4x3fv(loc, count, transpose, value); break;
case 4: glUniformMatrix4fv(loc, count, transpose, value); break;
default: return false;
}
break;
}
default:
return false;
}
return true;
}
/*
* Sets the given uniform variable to the given value.
*/
void sstSetUniformData( sstProgram *program, char *name, GLvoid *data ) {
uniform *un;
int i;
/* Find our data */
for( i = 0; i < program->un_count; i++ ) {
un = &program->uniforms[i];
if( strcmp(un->name, name) == 0 ) {
break;
}
}
/* Lookup failure */
if( i >= program->un_count ) {
printf("WARN: Uniform variable [%s] does not exist!\n", name);
return;
}
switch( un->first ) {
case 1:
switch( un->type ) {
case GL_FLOAT:
glUniform1fv(un->location, un->count, (const GLfloat*)data);
return;
case GL_INT:
glUniform1iv(un->location, un->count, (const GLint*)data);
return;
case GL_UNSIGNED_INT:
glUniform1uiv(un->location, un->count, (const GLuint*)data);
return;
default:
printf("WARN: Invalid type for uniform value [%s]!\n", name);
return;
}
case 2:
switch( un->second ) {
case 0:
case 1:
switch( un->type ) {
case GL_FLOAT:
glUniform2fv(un->location, un->count, (const GLfloat*)data);
return;
case GL_INT:
glUniform2iv(un->location, un->count, (const GLint*)data);
return;
case GL_UNSIGNED_INT:
glUniform2uiv(un->location, un->count, (const GLuint*)data);
return;
default:
printf("WARN: Invalid type for uniform value [%s]!\n", name);
return;
}
case 2:
glUniformMatrix2fv(un->location, un->count, un->transpose,
(const GLfloat*)data);
return;
case 3:
glUniformMatrix2x3fv(un->location, un->count, un->transpose,
(const GLfloat*)data);
return;
case 4:
glUniformMatrix2x4fv(un->location, un->count, un->transpose,
(const GLfloat*)data);
return;
default:
printf("WARN: Invalid second matrix component: %d!\n", un->second);
return;
}
case 3:
switch( un->second ) {
case 0:
case 1:
switch( un->type ) {
case GL_FLOAT:
glUniform3fv(un->location, un->count, (const GLfloat*)data);
return;
case GL_INT:
glUniform3iv(un->location, un->count, (const GLint*)data);
return;
case GL_UNSIGNED_INT:
glUniform3uiv(un->location, un->count, (const GLuint*)data);
return;
default:
printf("WARN: Invalid type for uniform value [%s]!\n", name);
return;
}
case 2:
glUniformMatrix3x2fv(un->location, un->count, un->transpose,
(const GLfloat*)data);
return;
case 3:
glUniformMatrix3fv(un->location, un->count, un->transpose,
(const GLfloat*)data);
return;
case 4:
glUniformMatrix3x4fv(un->location, un->count, un->transpose,
(const GLfloat*)data);
return;
default:
printf("WARN: Invalid second matrix component: %d!\n", un->second);
return;
}
case 4:
switch( un->second ) {
case 0:
case 1:
switch( un->type ) {
case GL_FLOAT:
glUniform4fv(un->location, un->count, (const GLfloat*)data);
return;
case GL_INT:
glUniform4iv(un->location, un->count, (const GLint*)data);
return;
case GL_UNSIGNED_INT:
glUniform4uiv(un->location, un->count, (const GLuint*)data);
return;
default:
printf("WARN: Invalid type for uniform value [%s]!\n", name);
return;
}
case 2:
glUniformMatrix4x2fv(un->location, un->count, un->transpose,
(const GLfloat*)data);
return;
case 3:
glUniformMatrix4x3fv(un->location, un->count, un->transpose,
(const GLfloat*)data);
return;
case 4:
glUniformMatrix4fv(un->location, un->count, un->transpose,
(const GLfloat*)data);
return;
default:
printf("WARN: Invalid second matrix component: %d!\n", un->second);
return;
}
default:
printf("WARN: Invalid first matrix component: %d!\n", un->first);
return;
}
}
void GLSLShader::SetMatrix3x2(GLint variable,GLsizei count,GLboolean transpose, const GLfloat *value) { if (variable!=-1) glUniformMatrix3x2fv(variable, count, transpose, value); }
GLvoid Program::setUniformMatrix(GLint location, glm::mat3x2 matrix) { glUniformMatrix3x2fv(location, 1, GL_FALSE, glm::value_ptr(matrix)); }
void RendererBase::BindUniformBuffer(UniformBuffer * resource, ShaderProgram * program)
{
BindShaderProgram(program);
UniformBufferPimpl * resource_pimpl = (UniformBufferPimpl *) resource->PRIVATE;
if (resource->index == 0)
{
ShaderProgramPimpl * shader_pimpl = (ShaderProgramPimpl *) program->PRIVATE;
//ShaderDomain & shader_domain = program->domains[resource->domain];
//ShaderDomainPimpl * domain_pimpl = (ShaderDomainPimpl *) shader_domain.PRIVATE;
if (shader_pimpl->bound_uniform_buffers[0] != resource)
{
shader_pimpl->bound_uniform_buffers[0] = resource;
for (unsigned int i = 0; i < program->uniforms.GetSize(); ++i)
{
if (program->GetUniformBufferIndex(i)) continue;
unsigned char rows = program->GetUniformRows(i);
unsigned char columns = program->GetUniformColumns(i);
GLuint location = shader_pimpl->uniform_locations[i];
unsigned int count = program->GetUniformArrayLength(i);
float * data = (float *) (resource_pimpl->cpu_data + program->GetUniformBufferOffset(i));
switch(rows)
{
case 1:
switch (columns)
{
case 1:
glUniform1fv(location, count, data);
break;
case 2:
glUniform2fv(location, count, data);
break;
case 3:
glUniform3fv(location, count, data);
break;
case 4:
glUniform4fv(location, count, data);
break;
}
break;
case 2:
switch (columns)
{
case 2:
glUniformMatrix2fv(location, count, false, data);
break;
case 3:
glUniformMatrix2x3fv(location, count, false, data);
break;
case 4:
glUniformMatrix2x4fv(location, count, false, data);
break;
}
break;
case 3:
switch (columns)
{
case 2:
glUniformMatrix3x2fv(location, count, false, data);
break;
case 3:
glUniformMatrix3fv(location, count, false, data);
break;
case 4:
glUniformMatrix3x4fv(location, count, false, data);
break;
}
break;
case 4:
switch (columns)
{
case 2:
glUniformMatrix4x2fv(location, count, false, data);
break;
case 3:
glUniformMatrix4x3fv(location, count, false, data);
break;
case 4:
glUniformMatrix4fv(location, count, false, data);
break;
}
break;
}
}
//resource_pimpl->dirty_data = false;
}
}
else if (GLEW_ARB_uniform_buffer_object)
{
ShaderProgramPimpl * shader_pimpl = (ShaderProgramPimpl *) program->PRIVATE;
glBindBufferRange(GL_UNIFORM_BUFFER, shader_pimpl->block_bind_points[resource->index], resource_pimpl->buffer, 0, resource->byte_count);
//glBindBufferBase(GL_UNIFORM_BUFFER, domain_pimpl->block_bind_points[resource->index], resource_pimpl->buffer);
}
}
void Uniform::setMatrix3x2(const glm::mat3x2& m32)
{
glUniformMatrix3x2fv(uniformLocation, 1, GL_FALSE, glm::value_ptr(m32));
}
void UniformImplementation_Legacy::set(const Program * program, const GLint location, const glm::mat3x2 & value) const
{
program->use();
glUniformMatrix3x2fv(location, 1, GL_FALSE, glm::value_ptr(value));
}
JNIEXPORT void JNICALL Java_org_lwjgl_opengl_GL21_nglUniformMatrix3x2fv(JNIEnv *env, jclass clazz, jint location, jint count, jboolean transpose, jobject matrices, jint matrices_position, jlong function_pointer) {
GLfloat *matrices_address = ((GLfloat *)(*env)->GetDirectBufferAddress(env, matrices)) + matrices_position;
glUniformMatrix3x2fvPROC glUniformMatrix3x2fv = (glUniformMatrix3x2fvPROC)((intptr_t)function_pointer);
glUniformMatrix3x2fv(location, count, transpose, matrices_address);
}
/*
uniformMatrix(location, matrixTable, rows, cols, transpose)
*/
int gl_UniformMatrix(State& state){
size_t count = 0;
size_t size = 0;
GLfloat * data = nullptr;
vector<float> _data;
int rows = state.stack->to<int>(3), cols = state.stack->to<int>(4);
//supported sizes are: 2x2, 3x3, 4x4, 2x3, 3x2, 2x4, 4x2, 3x4, 4x3
if ((rows >= 2) && (cols >= 2) && (rows <= 4) && (cols <= 4) && state.stack->is<LUA_TTABLE>(2)){
count = state.stack->objLen(2);
if (count > 0){
//is this a table of matrices?
state.stack->push<int>(1);
state.stack->getTable(2);
bool isTable = state.stack->is<LUA_TTABLE>();
state.stack->pop(1);
if (!isTable){
count = 1;
size = getArray<float>(state, 2, _data);
data = new GLfloat[rows * cols];
memcpy(data, _data.data(), size * sizeof(float));
}else{
data = new GLfloat[rows * cols * count];
for (size_t i=0; i < count; i++){
state.stack->push<int>(i+1);
state.stack->getTable(2);
size = getArray<float>(state, 2, _data);
memcpy(
data + (rows * cols * sizeof(GLfloat) * i),
_data.data(),
size * sizeof(float)
);
state.stack->pop(1);
}
}
GLboolean transpose = false;
if (state.stack->is<LUA_TBOOLEAN>(5)){
transpose = state.stack->to<bool>(5);
}
if (rows == 2){
if (cols == 2){
glUniformMatrix2fv((GLint) state.stack->to<int>(1), (GLsizei) count, (GLboolean) transpose, (GLfloat *) data);
}else if (cols == 3){
glUniformMatrix2x3fv((GLint) state.stack->to<int>(1), (GLsizei) count, (GLboolean) transpose, (GLfloat *) data);
}else{
glUniformMatrix2x4fv((GLint) state.stack->to<int>(1), (GLsizei) count, (GLboolean) transpose, (GLfloat *) data);
}
}else if (rows == 3){
if (cols == 2){
glUniformMatrix3x2fv((GLint) state.stack->to<int>(1), (GLsizei) count, (GLboolean) transpose, (GLfloat *) data);
}else if (cols == 3){
glUniformMatrix3fv((GLint) state.stack->to<int>(1), (GLsizei) count, (GLboolean) transpose, (GLfloat *) data);
}else{
glUniformMatrix3x4fv((GLint) state.stack->to<int>(1), (GLsizei) count, (GLboolean) transpose, (GLfloat *) data);
}
}else{
if (cols == 2){
glUniformMatrix4x2fv((GLint) state.stack->to<int>(1), (GLsizei) count, (GLboolean) transpose, (GLfloat *) data);
}else if (cols == 3){
glUniformMatrix4x3fv((GLint) state.stack->to<int>(1), (GLsizei) count, (GLboolean) transpose, (GLfloat *) data);
}else{
glUniformMatrix4fv((GLint) state.stack->to<int>(1), (GLsizei) count, (GLboolean) transpose, (GLfloat *) data);
}
}
delete[] data;
}
}
return 0;
}
//-----------------------------------------------------------------------
void GLSLLinkProgram::updateUniforms(GpuProgramParametersSharedPtr params,
uint16 mask, GpuProgramType fromProgType)
{
// Iterate through uniform reference list and update uniform values
GLUniformReferenceIterator currentUniform = mGLUniformReferences.begin();
GLUniformReferenceIterator endUniform = mGLUniformReferences.end();
// determine if we need to transpose matrices when binding
int transpose = GL_TRUE;
if ((fromProgType == GPT_FRAGMENT_PROGRAM && mVertexProgram && (!mVertexProgram->getGLSLProgram()->getColumnMajorMatrices())) ||
(fromProgType == GPT_VERTEX_PROGRAM && mFragmentProgram && (!mFragmentProgram->getGLSLProgram()->getColumnMajorMatrices())) ||
(fromProgType == GPT_GEOMETRY_PROGRAM && mGeometryProgram && (!mGeometryProgram->getGLSLProgram()->getColumnMajorMatrices())) ||
(fromProgType == GPT_HULL_PROGRAM && mHullProgram && (!mHullProgram->getGLSLProgram()->getColumnMajorMatrices())) ||
(fromProgType == GPT_DOMAIN_PROGRAM && mDomainProgram && (!mDomainProgram->getGLSLProgram()->getColumnMajorMatrices())) ||
(fromProgType == GPT_COMPUTE_PROGRAM && mComputeProgram && (!mComputeProgram->getGLSLProgram()->getColumnMajorMatrices())))
{
transpose = GL_FALSE;
}
for (;currentUniform != endUniform; ++currentUniform)
{
// Only pull values from buffer it's supposed to be in (vertex or fragment)
// This method will be called twice, once for vertex program params,
// and once for fragment program params.
if (fromProgType == currentUniform->mSourceProgType)
{
const GpuConstantDefinition* def = currentUniform->mConstantDef;
if (def->variability & mask)
{
GLsizei glArraySize = (GLsizei)def->arraySize;
// Get the index in the parameter real list
switch (def->constType)
{
case GCT_FLOAT1:
OGRE_CHECK_GL_ERROR(glUniform1fv(currentUniform->mLocation, glArraySize,
params->getFloatPointer(def->physicalIndex)));
break;
case GCT_FLOAT2:
OGRE_CHECK_GL_ERROR(glUniform2fv(currentUniform->mLocation, glArraySize,
params->getFloatPointer(def->physicalIndex)));
break;
case GCT_FLOAT3:
OGRE_CHECK_GL_ERROR(glUniform3fv(currentUniform->mLocation, glArraySize,
params->getFloatPointer(def->physicalIndex)));
break;
case GCT_FLOAT4:
OGRE_CHECK_GL_ERROR(glUniform4fv(currentUniform->mLocation, glArraySize,
params->getFloatPointer(def->physicalIndex)));
break;
case GCT_DOUBLE1:
OGRE_CHECK_GL_ERROR(glUniform1dv(currentUniform->mLocation, glArraySize,
params->getDoublePointer(def->physicalIndex)));
break;
case GCT_DOUBLE2:
OGRE_CHECK_GL_ERROR(glUniform2dv(currentUniform->mLocation, glArraySize,
params->getDoublePointer(def->physicalIndex)));
break;
case GCT_DOUBLE3:
OGRE_CHECK_GL_ERROR(glUniform3dv(currentUniform->mLocation, glArraySize,
params->getDoublePointer(def->physicalIndex)));
break;
case GCT_DOUBLE4:
OGRE_CHECK_GL_ERROR(glUniform4dv(currentUniform->mLocation, glArraySize,
params->getDoublePointer(def->physicalIndex)));
break;
case GCT_MATRIX_DOUBLE_2X2:
OGRE_CHECK_GL_ERROR(glUniformMatrix2dv(currentUniform->mLocation, glArraySize,
transpose, params->getDoublePointer(def->physicalIndex)));
break;
case GCT_MATRIX_DOUBLE_2X3:
OGRE_CHECK_GL_ERROR(glUniformMatrix2x3dv(currentUniform->mLocation, glArraySize,
transpose, params->getDoublePointer(def->physicalIndex)));
break;
case GCT_MATRIX_DOUBLE_2X4:
OGRE_CHECK_GL_ERROR(glUniformMatrix2x4dv(currentUniform->mLocation, glArraySize,
transpose, params->getDoublePointer(def->physicalIndex)));
break;
case GCT_MATRIX_DOUBLE_3X2:
OGRE_CHECK_GL_ERROR(glUniformMatrix3x2dv(currentUniform->mLocation, glArraySize,
transpose, params->getDoublePointer(def->physicalIndex)));
break;
case GCT_MATRIX_DOUBLE_3X3:
OGRE_CHECK_GL_ERROR(glUniformMatrix3dv(currentUniform->mLocation, glArraySize,
transpose, params->getDoublePointer(def->physicalIndex)));
break;
case GCT_MATRIX_DOUBLE_3X4:
OGRE_CHECK_GL_ERROR(glUniformMatrix3x4dv(currentUniform->mLocation, glArraySize,
transpose, params->getDoublePointer(def->physicalIndex)));
break;
case GCT_MATRIX_DOUBLE_4X2:
OGRE_CHECK_GL_ERROR(glUniformMatrix4x2dv(currentUniform->mLocation, glArraySize,
transpose, params->getDoublePointer(def->physicalIndex)));
break;
case GCT_MATRIX_DOUBLE_4X3:
OGRE_CHECK_GL_ERROR(glUniformMatrix4x3dv(currentUniform->mLocation, glArraySize,
transpose, params->getDoublePointer(def->physicalIndex)));
break;
case GCT_MATRIX_DOUBLE_4X4:
OGRE_CHECK_GL_ERROR(glUniformMatrix4dv(currentUniform->mLocation, glArraySize,
transpose, params->getDoublePointer(def->physicalIndex)));
break;
case GCT_MATRIX_2X2:
OGRE_CHECK_GL_ERROR(glUniformMatrix2fv(currentUniform->mLocation, glArraySize,
transpose, params->getFloatPointer(def->physicalIndex)));
break;
case GCT_MATRIX_2X3:
OGRE_CHECK_GL_ERROR(glUniformMatrix2x3fv(currentUniform->mLocation, glArraySize,
transpose, params->getFloatPointer(def->physicalIndex)));
break;
case GCT_MATRIX_2X4:
OGRE_CHECK_GL_ERROR(glUniformMatrix2x4fv(currentUniform->mLocation, glArraySize,
transpose, params->getFloatPointer(def->physicalIndex)));
break;
case GCT_MATRIX_3X2:
OGRE_CHECK_GL_ERROR(glUniformMatrix3x2fv(currentUniform->mLocation, glArraySize,
transpose, params->getFloatPointer(def->physicalIndex)));
break;
case GCT_MATRIX_3X3:
OGRE_CHECK_GL_ERROR(glUniformMatrix3fv(currentUniform->mLocation, glArraySize,
transpose, params->getFloatPointer(def->physicalIndex)));
break;
case GCT_MATRIX_3X4:
OGRE_CHECK_GL_ERROR(glUniformMatrix3x4fv(currentUniform->mLocation, glArraySize,
transpose, params->getFloatPointer(def->physicalIndex)));
break;
case GCT_MATRIX_4X2:
OGRE_CHECK_GL_ERROR(glUniformMatrix4x2fv(currentUniform->mLocation, glArraySize,
transpose, params->getFloatPointer(def->physicalIndex)));
break;
case GCT_MATRIX_4X3:
OGRE_CHECK_GL_ERROR(glUniformMatrix4x3fv(currentUniform->mLocation, glArraySize,
transpose, params->getFloatPointer(def->physicalIndex)));
break;
case GCT_MATRIX_4X4:
OGRE_CHECK_GL_ERROR(glUniformMatrix4fv(currentUniform->mLocation, glArraySize,
transpose, params->getFloatPointer(def->physicalIndex)));
break;
case GCT_INT1:
OGRE_CHECK_GL_ERROR(glUniform1iv(currentUniform->mLocation, glArraySize,
(GLint*)params->getIntPointer(def->physicalIndex)));
break;
case GCT_INT2:
OGRE_CHECK_GL_ERROR(glUniform2iv(currentUniform->mLocation, glArraySize,
(GLint*)params->getIntPointer(def->physicalIndex)));
break;
case GCT_INT3:
OGRE_CHECK_GL_ERROR(glUniform3iv(currentUniform->mLocation, glArraySize,
(GLint*)params->getIntPointer(def->physicalIndex)));
break;
case GCT_INT4:
OGRE_CHECK_GL_ERROR(glUniform4iv(currentUniform->mLocation, glArraySize,
(GLint*)params->getIntPointer(def->physicalIndex)));
break;
case GCT_SAMPLER1D:
case GCT_SAMPLER1DSHADOW:
case GCT_SAMPLER2D:
case GCT_SAMPLER2DSHADOW:
case GCT_SAMPLER2DARRAY:
case GCT_SAMPLER3D:
case GCT_SAMPLERCUBE:
case GCT_SAMPLERRECT:
// Samplers handled like 1-element ints
OGRE_CHECK_GL_ERROR(glUniform1iv(currentUniform->mLocation, 1,
(GLint*)params->getIntPointer(def->physicalIndex)));
break;
case GCT_SUBROUTINE:
case GCT_UNKNOWN:
break;
} // End switch
} // Variability & mask
} // fromProgType == currentUniform->mSourceProgType
} // End for
}
void ShaderFamily::setUniformMatrix3x2fv(const char* _var, size_t _count, bool _transpose, const float* _m)
{
glUniformMatrix3x2fv(getUniformLocation(_var),_count,_transpose,_m);
}
void UniformImplementation_Legacy::set(const Program * program, const GLint location, const std::vector<glm::mat3x2> & value) const
{
program->use();
glUniformMatrix3x2fv(location, static_cast<GLint>(value.size()), GL_FALSE, reinterpret_cast<const float*>(value.data()));
}
void ShaderProgram::sendUniformMatrix3x2fv(GLint location, GLsizei count, GLboolean transpose, GLfloat *v)
{
bind();
glUniformMatrix3x2fv(location, count, transpose, v);
unbind();
}
void CShaderInterface::sendUniformMatrix3x2fv(const QString& p_name, GLsizei count, GLboolean transpose, const GLfloat * value){
QByteArray ba = p_name.toLocal8Bit();
glUniformMatrix3x2fv( glGetUniformLocation( m_singleton.m_current, (const char*) ba.data() ), count, transpose, value );
}
//-----------------------------------------------------------------------
void GLSLLinkProgram::updateUniforms(GpuProgramParametersSharedPtr params,
uint16 mask, GpuProgramType fromProgType)
{
// iterate through uniform reference list and update uniform values
GLUniformReferenceIterator currentUniform = mGLUniformReferences.begin();
GLUniformReferenceIterator endUniform = mGLUniformReferences.end();
for (; currentUniform != endUniform; ++currentUniform)
{
// Only pull values from buffer it's supposed to be in (vertex or fragment)
// This method will be called twice, once for vertex program params,
// and once for fragment program params.
if (fromProgType == currentUniform->mSourceProgType)
{
const GpuConstantDefinition* def = currentUniform->mConstantDef;
if (def->variability & mask)
{
GLsizei glArraySize = (GLsizei)def->arraySize;
// get the index in the parameter real list
switch (def->constType)
{
case GCT_FLOAT1:
glUniform1fvARB(currentUniform->mLocation, glArraySize,
params->getFloatPointer(def->physicalIndex));
break;
case GCT_FLOAT2:
glUniform2fvARB(currentUniform->mLocation, glArraySize,
params->getFloatPointer(def->physicalIndex));
break;
case GCT_FLOAT3:
glUniform3fvARB(currentUniform->mLocation, glArraySize,
params->getFloatPointer(def->physicalIndex));
break;
case GCT_FLOAT4:
glUniform4fvARB(currentUniform->mLocation, glArraySize,
params->getFloatPointer(def->physicalIndex));
break;
case GCT_MATRIX_2X2:
glUniformMatrix2fvARB(currentUniform->mLocation, glArraySize,
GL_TRUE, params->getFloatPointer(def->physicalIndex));
break;
case GCT_MATRIX_2X3:
if (GLEW_VERSION_2_1)
{
glUniformMatrix2x3fv(currentUniform->mLocation, glArraySize,
GL_TRUE, params->getFloatPointer(def->physicalIndex));
}
break;
case GCT_MATRIX_2X4:
if (GLEW_VERSION_2_1)
{
glUniformMatrix2x4fv(currentUniform->mLocation, glArraySize,
GL_TRUE, params->getFloatPointer(def->physicalIndex));
}
break;
case GCT_MATRIX_3X2:
if (GLEW_VERSION_2_1)
{
glUniformMatrix3x2fv(currentUniform->mLocation, glArraySize,
GL_TRUE, params->getFloatPointer(def->physicalIndex));
}
break;
case GCT_MATRIX_3X3:
glUniformMatrix3fvARB(currentUniform->mLocation, glArraySize,
GL_TRUE, params->getFloatPointer(def->physicalIndex));
break;
case GCT_MATRIX_3X4:
if (GLEW_VERSION_2_1)
{
glUniformMatrix3x4fv(currentUniform->mLocation, glArraySize,
GL_TRUE, params->getFloatPointer(def->physicalIndex));
}
break;
case GCT_MATRIX_4X2:
if (GLEW_VERSION_2_1)
{
glUniformMatrix4x2fv(currentUniform->mLocation, glArraySize,
GL_TRUE, params->getFloatPointer(def->physicalIndex));
}
break;
case GCT_MATRIX_4X3:
if (GLEW_VERSION_2_1)
{
glUniformMatrix4x3fv(currentUniform->mLocation, glArraySize,
GL_TRUE, params->getFloatPointer(def->physicalIndex));
}
break;
case GCT_MATRIX_4X4:
glUniformMatrix4fvARB(currentUniform->mLocation, glArraySize,
GL_TRUE, params->getFloatPointer(def->physicalIndex));
break;
case GCT_INT1:
glUniform1ivARB(currentUniform->mLocation, glArraySize,
(GLint*)params->getIntPointer(def->physicalIndex));
break;
case GCT_INT2:
glUniform2ivARB(currentUniform->mLocation, glArraySize,
(GLint*)params->getIntPointer(def->physicalIndex));
break;
case GCT_INT3:
glUniform3ivARB(currentUniform->mLocation, glArraySize,
(GLint*)params->getIntPointer(def->physicalIndex));
break;
case GCT_INT4:
glUniform4ivARB(currentUniform->mLocation, glArraySize,
(GLint*)params->getIntPointer(def->physicalIndex));
break;
case GCT_SAMPLER1D:
case GCT_SAMPLER1DSHADOW:
case GCT_SAMPLER2D:
case GCT_SAMPLER2DSHADOW:
case GCT_SAMPLER3D:
case GCT_SAMPLERCUBE:
// samplers handled like 1-element ints
glUniform1ivARB(currentUniform->mLocation, 1,
(GLint*)params->getIntPointer(def->physicalIndex));
break;
case GCT_UNKNOWN:
break;
} // end switch
#if OGRE_DEBUG_MODE
checkForGLSLError( "GLSLLinkProgram::updateUniforms", "Error updating uniform", 0 );
#endif
} // variability & mask
} // fromProgType == currentUniform->mSourceProgType
} // end for
}
void RendererBase::Unmap(UniformBuffer * resource)
{
if (resource->index > 0 && GLEW_ARB_uniform_buffer_object)
{
UniformBufferPimpl * resource_pimpl = (UniformBufferPimpl *) resource->PRIVATE;
glBindBuffer(GL_UNIFORM_BUFFER, resource_pimpl->buffer);
glUnmapBuffer(GL_UNIFORM_BUFFER);
}
else if (resource->index == 0)
{
UniformBufferPimpl * resource_pimpl = (UniformBufferPimpl *) resource->PRIVATE;
if (pimpl->bound_shader_program) //Update uniforms if a shader program is bound.
{
ShaderProgram * program = pimpl->bound_shader_program;
ShaderProgramPimpl * shader_pimpl = (ShaderProgramPimpl *) program->PRIVATE;
for (unsigned int i = 0; i < program->uniforms.GetSize(); ++i)
{
if (program->GetUniformBufferIndex(i)) continue;
unsigned char rows = program->GetUniformRows(i);
unsigned char columns = program->GetUniformColumns(i);
GLuint location = shader_pimpl->uniform_locations[i];
unsigned int count = program->GetUniformArrayLength(i);
float * data = (float *) (resource_pimpl->cpu_data + program->GetUniformBufferOffset(i));
switch(rows)
{
case 1:
switch (columns)
{
case 1:
glUniform1fv(location, count, data);
break;
case 2:
glUniform2fv(location, count, data);
break;
case 3:
glUniform3fv(location, count, data);
break;
case 4:
glUniform4fv(location, count, data);
break;
}
break;
case 2:
switch (columns)
{
case 2:
glUniformMatrix2fv(location, count, false, data);
break;
case 3:
glUniformMatrix2x3fv(location, count, false, data);
break;
case 4:
glUniformMatrix2x4fv(location, count, false, data);
break;
}
break;
case 3:
switch (columns)
{
case 2:
glUniformMatrix3x2fv(location, count, false, data);
break;
case 3:
glUniformMatrix3fv(location, count, false, data);
break;
case 4:
glUniformMatrix3x4fv(location, count, false, data);
break;
}
break;
case 4:
switch (columns)
{
case 2:
glUniformMatrix4x2fv(location, count, false, data);
break;
case 3:
glUniformMatrix4x3fv(location, count, false, data);
break;
case 4:
glUniformMatrix4fv(location, count, false, data);
break;
}
break;
}
}
}
}
}
void operator()(GLint location, GLboolean transpose, const glm::mat3x2 &value) {
glUniformMatrix3x2fv(location, 1, transpose, glm::value_ptr(value));
}
void kore::BindUniform::doExecute(void) const {
if(!_componentUniform) {
Log::getInstance()->write("[ERROR] Uniform binding undefined");
return;
}
GLerror::gl_ErrorCheckStart();
_renderManager->
useShaderProgram(_shaderUniform->shader->getProgramLocation());
switch (_componentUniform->type) {
case GL_FLOAT:
glUniform1fv(_shaderUniform->location, _componentUniform->size,
static_cast<GLfloat*>(_componentUniform->data));
break;
case GL_FLOAT_VEC2:
glUniform2fv(_shaderUniform->location, _componentUniform->size,
static_cast<GLfloat*>(_componentUniform->data));
break;
case GL_FLOAT_VEC3:
glUniform3fv(_shaderUniform->location, _componentUniform->size,
static_cast<GLfloat*>(_componentUniform->data));
break;
case GL_FLOAT_VEC4:
glUniform4fv(_shaderUniform->location, _componentUniform->size,
static_cast<GLfloat*>(_componentUniform->data));
break;
case GL_DOUBLE:
glUniform1d(_shaderUniform->location,
*static_cast<GLdouble*>(_componentUniform->data));
break;
case GL_DOUBLE_VEC2:
glUniform2dv(_shaderUniform->location, _componentUniform->size,
static_cast<GLdouble*>(_componentUniform->data));
break;
case GL_DOUBLE_VEC3:
glUniform3dv(_shaderUniform->location, _componentUniform->size,
static_cast<GLdouble*>(_componentUniform->data));
break;
case GL_DOUBLE_VEC4:
glUniform4dv(_shaderUniform->location, _componentUniform->size,
static_cast<GLdouble*>(_componentUniform->data));
break;
case GL_BOOL:
case GL_INT:
glUniform1i(_shaderUniform->location,
*static_cast<GLint*>(_componentUniform->data));
break;
case GL_BOOL_VEC2:
case GL_INT_VEC2:
glUniform2iv(_shaderUniform->location, _componentUniform->size,
static_cast<GLint*>(_componentUniform->data));
break;
case GL_BOOL_VEC3:
case GL_INT_VEC3:
glUniform3iv(_shaderUniform->location, _componentUniform->size,
static_cast<GLint*>(_componentUniform->data));
break;
case GL_BOOL_VEC4:
case GL_INT_VEC4:
glUniform4iv(_shaderUniform->location, _componentUniform->size,
static_cast<GLint*>(_componentUniform->data));
break;
case GL_UNSIGNED_INT:
glUniform1ui(_shaderUniform->location,
*static_cast<GLuint*>(_componentUniform->data));
break;
case GL_UNSIGNED_INT_VEC2:
glUniform2uiv(_shaderUniform->location, _componentUniform->size,
static_cast<GLuint*>(_componentUniform->data));
break;
case GL_UNSIGNED_INT_VEC3:
glUniform3uiv(_shaderUniform->location, _componentUniform->size,
static_cast<GLuint*>(_componentUniform->data));
break;
case GL_UNSIGNED_INT_VEC4:
glUniform4uiv(_shaderUniform->location, _componentUniform->size,
static_cast<GLuint*>(_componentUniform->data));
break;
case GL_FLOAT_MAT2:
glUniformMatrix2fv(_shaderUniform->location, _componentUniform->size,
GL_FALSE, static_cast<GLfloat*>(_componentUniform->data));
break;
case GL_FLOAT_MAT3:
glUniformMatrix3fv(_shaderUniform->location, _componentUniform->size,
GL_FALSE, static_cast<GLfloat*>(_componentUniform->data));
break;
case GL_FLOAT_MAT4:
glUniformMatrix4fv(_shaderUniform->location, _componentUniform->size,
GL_FALSE, static_cast<GLfloat*>(_componentUniform->data));
break;
case GL_FLOAT_MAT2x3:
glUniformMatrix2x3fv(_shaderUniform->location, _componentUniform->size,
GL_FALSE, static_cast<GLfloat*>(_componentUniform->data));
break;
case GL_FLOAT_MAT2x4:
glUniformMatrix2x4fv(_shaderUniform->location, _componentUniform->size,
GL_FALSE,
static_cast<GLfloat*>(_componentUniform->data));
break;
case GL_FLOAT_MAT3x2:
glUniformMatrix3x2fv(_shaderUniform->location, _componentUniform->size,
GL_FALSE,
static_cast<GLfloat*>(_componentUniform->data));
break;
case GL_FLOAT_MAT3x4:
glUniformMatrix3x4fv(_shaderUniform->location, _componentUniform->size,
GL_FALSE, static_cast<GLfloat*>(_componentUniform->data));
break;
case GL_FLOAT_MAT4x2:
glUniformMatrix4x2fv(_shaderUniform->location, _componentUniform->size,
GL_FALSE, static_cast<GLfloat*>(_componentUniform->data));
break;
case GL_FLOAT_MAT4x3:
glUniformMatrix3x4fv(_shaderUniform->location, _componentUniform->size,
GL_FALSE, static_cast<GLfloat*>(_componentUniform->data));
break;
case GL_DOUBLE_MAT2:
glUniformMatrix2dv(_shaderUniform->location, _componentUniform->size,
GL_FALSE, static_cast<GLdouble*>(_componentUniform->data));
break;
case GL_DOUBLE_MAT3:
glUniformMatrix3dv(_shaderUniform->location, _componentUniform->size,
GL_FALSE, static_cast<GLdouble*>(_componentUniform->data));
break;
case GL_DOUBLE_MAT4:
glUniformMatrix4dv(_shaderUniform->location, _componentUniform->size,
GL_FALSE, static_cast<GLdouble*>(_componentUniform->data));
break;
case GL_DOUBLE_MAT2x3:
glUniformMatrix2x3dv(_shaderUniform->location, _componentUniform->size,
GL_FALSE, static_cast<GLdouble*>(_componentUniform->data));
break;
case GL_DOUBLE_MAT2x4:
glUniformMatrix2x4dv(_shaderUniform->location, _componentUniform->size,
GL_FALSE, static_cast<GLdouble*>(_componentUniform->data));
break;
case GL_DOUBLE_MAT3x2:
glUniformMatrix3x2dv(_shaderUniform->location, _componentUniform->size,
GL_FALSE, static_cast<GLdouble*>(_componentUniform->data));
break;
case GL_DOUBLE_MAT3x4:
glUniformMatrix3x4dv(_shaderUniform->location, _componentUniform->size,
GL_FALSE, static_cast<GLdouble*>(_componentUniform->data));
break;
case GL_DOUBLE_MAT4x2:
glUniformMatrix4x2dv(_shaderUniform->location, _componentUniform->size,
GL_FALSE, static_cast<GLdouble*>(_componentUniform->data));
break;
case GL_DOUBLE_MAT4x3:
glUniformMatrix4x3dv(_shaderUniform->location, _componentUniform->size,
GL_FALSE, static_cast<GLdouble*>(_componentUniform->data));
break;
// Note(dlazarek): Currently, we handle texture-bindings outside of
// Uniform-bindigs for sorting and performance-reasons.
case GL_SAMPLER_1D:
case GL_SAMPLER_2D:
case GL_SAMPLER_3D:
case GL_SAMPLER_CUBE:
case GL_SAMPLER_1D_SHADOW:
case GL_SAMPLER_2D_SHADOW:
case GL_SAMPLER_CUBE_SHADOW:
case GL_SAMPLER_1D_ARRAY:
case GL_SAMPLER_2D_ARRAY:
case GL_SAMPLER_1D_ARRAY_SHADOW:
case GL_SAMPLER_2D_ARRAY_SHADOW:
case GL_SAMPLER_2D_MULTISAMPLE:
case GL_SAMPLER_2D_MULTISAMPLE_ARRAY:
case GL_SAMPLER_BUFFER:
case GL_SAMPLER_2D_RECT:
case GL_SAMPLER_2D_RECT_SHADOW:
case GL_INT_SAMPLER_1D:
case GL_INT_SAMPLER_2D:
case GL_INT_SAMPLER_3D:
case GL_INT_SAMPLER_CUBE:
case GL_INT_SAMPLER_1D_ARRAY:
case GL_INT_SAMPLER_2D_ARRAY:
case GL_INT_SAMPLER_2D_MULTISAMPLE:
case GL_INT_SAMPLER_2D_MULTISAMPLE_ARRAY:
case GL_INT_SAMPLER_BUFFER:
case GL_INT_SAMPLER_2D_RECT:
case GL_UNSIGNED_INT_SAMPLER_1D:
case GL_UNSIGNED_INT_SAMPLER_2D:
case GL_UNSIGNED_INT_SAMPLER_3D:
case GL_UNSIGNED_INT_SAMPLER_CUBE:
case GL_UNSIGNED_INT_SAMPLER_1D_ARRAY:
case GL_UNSIGNED_INT_SAMPLER_2D_ARRAY:
case GL_UNSIGNED_INT_SAMPLER_2D_MULTISAMPLE:
case GL_UNSIGNED_INT_SAMPLER_2D_MULTISAMPLE_ARRAY:
case GL_UNSIGNED_INT_SAMPLER_BUFFER:
case GL_UNSIGNED_INT_SAMPLER_2D_RECT:
//glActiveTexture(GL_TEXTURE0 + _componentUniform->texUnit);
//glProgramUniform1i(_shaderID, _shaderUniform->location, _componentUniform->texUnit);
kore::Log::getInstance()->write("[ERROR] sampler type was adressed"
"as uniform");
break;
/*
break;
case GL_IMAGE_1D:
break;
case GL_IMAGE_2D:
break;
case GL_IMAGE_3D:
break;
case GL_IMAGE_2D_RECT:
break;
case GL_IMAGE_CUBE:
break;
case GL_IMAGE_BUFFER:
break;
case GL_IMAGE_1D_ARRAY:
break;
case GL_IMAGE_2D_ARRAY:
break;
case GL_IMAGE_2D_MULTISAMPLE:
break;
case GL_IMAGE_2D_MULTISAMPLE_ARRAY:
break;
case GL_INT_IMAGE_1D:
break;
case GL_INT_IMAGE_2D:
break;
case GL_INT_IMAGE_3D:
break;
case GL_INT_IMAGE_2D_RECT:
break;
case GL_INT_IMAGE_CUBE:
break;
case GL_INT_IMAGE_BUFFER:
break;
case GL_INT_IMAGE_1D_ARRAY:
break;
case GL_INT_IMAGE_2D_ARRAY:
break;
case GL_INT_IMAGE_2D_MULTISAMPLE:
break;
case GL_INT_IMAGE_2D_MULTISAMPLE_ARRAY:
break;
case GL_UNSIGNED_INT_IMAGE_1D:
break;
case GL_UNSIGNED_INT_IMAGE_2D:
break;
case GL_UNSIGNED_INT_IMAGE_3D:
break;
case GL_UNSIGNED_INT_IMAGE_2D_RECT:
break;
case GL_UNSIGNED_INT_IMAGE_CUBE:
break;
case GL_UNSIGNED_INT_IMAGE_BUFFER:
break;
case GL_UNSIGNED_INT_IMAGE_1D_ARRAY:
break;
case GL_UNSIGNED_INT_IMAGE_2D_ARRAY:
break;
case GL_UNSIGNED_INT_IMAGE_2D_MULTISAMPLE:
break;
case GL_UNSIGNED_INT_IMAGE_2D_MULTISAMPLE_ARRAY:
break; */
default:
kore::Log::getInstance()->write("[ERROR] Unknown uniform binding\n");
break;
}
GLerror::gl_ErrorCheckFinish("BindUniformOperation: " +
_shaderUniform->name);
}
JNIEXPORT void JNICALL Java_org_lwjgl_opengl_GL21_nglUniformMatrix3x2fv__IIZJ(JNIEnv *__env, jclass clazz, jint location, jint count, jboolean transpose, jlong valueAddress) {
glUniformMatrix3x2fvPROC glUniformMatrix3x2fv = (glUniformMatrix3x2fvPROC)tlsGetFunction(546);
intptr_t value = (intptr_t)valueAddress;
UNUSED_PARAM(clazz)
glUniformMatrix3x2fv(location, count, transpose, value);
}