void GL3CharacterRenderer::render() {
Character &localCharacter = client->getLocalCharacter();
auto &defaultShader = ((GL3Renderer *) renderer)->getShaderManager()->getDefaultShader();
glm::mat4 viewMatrix = glm::rotate(glm::mat4(1.0f), (float) (-localCharacter.getPitch() / 36000.0f * TAU), glm::vec3(1.0f, 0.0f, 0.0f));
viewMatrix = glm::rotate(viewMatrix, (float) (-localCharacter.getYaw() / 36000.0f * TAU), glm::vec3(0.0f, 1.0f, 0.0f));
viewMatrix = glm::rotate(viewMatrix, (float) (-TAU / 4.0), glm::vec3(1.0f, 0.0f, 0.0f));
viewMatrix = glm::rotate(viewMatrix, (float) (TAU / 4.0), glm::vec3(0.0f, 0.0f, 1.0f));
defaultShader.setViewMatrix(viewMatrix);
defaultShader.setLightEnabled(true);
defaultShader.setFogEnabled(client->getConf().fog != Fog::NONE);
for (uint i = 0; i < MAX_CLIENTS; i++) {
if (i == client->getLocalClientId())
continue;
Character &character = client->getWorld()->getCharacter(i);
if (!character.isValid())
continue;
vec3i64 pDiff = character.getPos() - localCharacter.getPos();
glm::mat4 modelMatrix = glm::translate(glm::mat4(1.0f), glm::vec3(
(float) pDiff[0] / RESOLUTION,
(float) pDiff[1] / RESOLUTION,
(float) pDiff[2] / RESOLUTION)
);
modelMatrix = glm::rotate(modelMatrix, (float) (character.getYaw() / 36000.0f * TAU), glm::vec3(0.0f, 0.0f, 1.0f));
defaultShader.setModelMatrix(modelMatrix);
defaultShader.useProgram();
GL(BindVertexArray(bodyVao));
GL(DrawArrays(GL_TRIANGLES, 0, 144));
modelMatrix = glm::translate(modelMatrix, glm::vec3(
0.0f,
0.0f,
(float) HEAD_ANCHOR_Z_OFFSET / RESOLUTION)
);
int pitch = clamp(character.getPitch(), PITCH_MIN * 100, PITCH_MAX * 100);
modelMatrix = glm::rotate(modelMatrix, (float) (-pitch / 36000.0f * TAU), glm::vec3(0.0f, 1.0f, 0.0f));
defaultShader.setModelMatrix(modelMatrix);
defaultShader.useProgram();
GL(BindVertexArray(headVao));
GL(DrawArrays(GL_TRIANGLES, 0, 144));
GL(BindVertexArray(0));
}
}
void GLCpuPosInstancedArraysBench::glDraw(int loops, const GrGLContext* ctx) {
const GrGLInterface* gl = ctx->interface();
uint32_t maxTrianglesPerFlush = fDrawDiv == 0 ? kNumTri :
kDrawMultiplier / fDrawDiv;
uint32_t trianglesToDraw = loops * kDrawMultiplier;
if (kUseInstance_VboSetup == fVboSetup) {
while (trianglesToDraw > 0) {
uint32_t triangles = SkTMin(trianglesToDraw, maxTrianglesPerFlush);
GR_GL_CALL(gl, DrawArraysInstanced(GR_GL_TRIANGLES, 0, kVerticesPerTri, triangles));
trianglesToDraw -= triangles;
}
} else {
while (trianglesToDraw > 0) {
uint32_t triangles = SkTMin(trianglesToDraw, maxTrianglesPerFlush);
GR_GL_CALL(gl, DrawArrays(GR_GL_TRIANGLES, 0, kVerticesPerTri * triangles));
trianglesToDraw -= triangles;
}
}
#if 0
//const char* filename = "/data/local/tmp/out.png";
SkString filename("out");
filename.appendf("_%s.png", this->getName());
DumpImage(gl, kScreenWidth, kScreenHeight, filename.c_str());
#endif
}
void CVertexArray::DrawArray0(const int drawType,int stride) {
CheckEndStrip();
glEnableClientState(GL_VERTEX_ARRAY);
glVertexPointer(3,GL_FLOAT,stride,drawArray);
DrawArrays(drawType, stride);
glDisableClientState(GL_VERTEX_ARRAY);
}
void CVertexArray::DrawArrayT(const int drawType,int stride) {
CheckEndStrip();
glEnableClientState(GL_TEXTURE_COORD_ARRAY);
glEnableClientState(GL_VERTEX_ARRAY);
glVertexPointer(3,GL_FLOAT,stride,drawArray);
glTexCoordPointer(2,GL_FLOAT,stride,drawArray+3);
DrawArrays(drawType, stride);
glDisableClientState(GL_TEXTURE_COORD_ARRAY);
glDisableClientState(GL_VERTEX_ARRAY);
}
void CVertexArray::DrawArrayC(const int drawType,int stride) {
CheckEndStrip();
glEnableClientState(GL_VERTEX_ARRAY);
glEnableClientState(GL_COLOR_ARRAY);
glVertexPointer(3,GL_FLOAT,stride,drawArray);
glColorPointer(4,GL_UNSIGNED_BYTE,stride,drawArray+3);
DrawArrays(drawType, stride);
glDisableClientState(GL_VERTEX_ARRAY);
glDisableClientState(GL_COLOR_ARRAY);
}
void CVertexArrayRange::DrawArrayT(int drawType,int stride) {
CheckEndStrip();
glVertexPointer(3,GL_FLOAT,stride,&drawArray[0]);
glTexCoordPointer(2,GL_FLOAT,stride,&drawArray[3]);
glEnableClientState(GL_TEXTURE_COORD_ARRAY);
glEnableClientState(GL_VERTEX_ARRAY);
DrawArrays(drawType, stride);
glSetFenceNV(fence, GL_ALL_COMPLETED_NV);
glDisableClientState(GL_TEXTURE_COORD_ARRAY);
glDisableClientState(GL_VERTEX_ARRAY);
}
void CVertexArray::DrawArray2d0(const int drawType, unsigned int stride)
{
if (drawIndex() == 0)
return;
CheckEndStrip();
glEnableClientState(GL_VERTEX_ARRAY);
glVertexPointer(2, GL_FLOAT, stride, drawArray);
DrawArrays(drawType, stride);
glDisableClientState(GL_VERTEX_ARRAY);
}
void CVertexArray::DrawArrayTC(const int drawType, unsigned int stride)
{
CheckEndStrip();
glEnableClientState(GL_TEXTURE_COORD_ARRAY);
glEnableClientState(GL_VERTEX_ARRAY);
glEnableClientState(GL_COLOR_ARRAY);
glVertexPointer(3,GL_FLOAT,stride,drawArray);
glTexCoordPointer(2,GL_FLOAT,stride,drawArray+3);
glColorPointer(4,GL_UNSIGNED_BYTE,stride,drawArray+5);
DrawArrays(drawType, stride);
glDisableClientState(GL_TEXTURE_COORD_ARRAY);
glDisableClientState(GL_VERTEX_ARRAY);
glDisableClientState(GL_COLOR_ARRAY);
}
void GLVec4ScalarBench::glDraw(int loops, const GrGLContext* ctx) {
const GrGLInterface* gl = ctx->interface();
for (int i = 0; i < loops; i++) {
GR_GL_CALL(gl, DrawArrays(GR_GL_TRIANGLES, 0, kVerticesPerTri * kNumTriPerDraw));
}
// using -w when running nanobench will not produce correct images;
// changing this to #if 1 will write the correct images to the Skia folder.
#if 0
SkString filename("out");
filename.appendf("_%s.png", this->getName());
DumpImage(gl, kScreenWidth, kScreenHeight, filename.c_str());
#endif
}
void CVertexArray::DrawArrayTN(const int drawType, unsigned int stride)
{
if (drawIndex() == 0)
return;
CheckEndStrip();
glEnableClientState(GL_TEXTURE_COORD_ARRAY);
glEnableClientState(GL_VERTEX_ARRAY);
glEnableClientState(GL_NORMAL_ARRAY);
glVertexPointer(3, GL_FLOAT, stride, drawArray);
glTexCoordPointer(2, GL_FLOAT, stride, drawArray + 3);
glNormalPointer(GL_FLOAT, stride, drawArray + 5);
DrawArrays(drawType, stride);
glDisableClientState(GL_TEXTURE_COORD_ARRAY);
glDisableClientState(GL_VERTEX_ARRAY);
glDisableClientState(GL_NORMAL_ARRAY);
}
void CVertexArray::DrawArrayT2(const int drawType,unsigned int stride)
{
CheckEndStrip();
glEnableClientState(GL_TEXTURE_COORD_ARRAY);
glEnableClientState(GL_VERTEX_ARRAY);
glVertexPointer(3,GL_FLOAT,stride,drawArray);
glTexCoordPointer(2,GL_FLOAT,stride,drawArray+3);
glClientActiveTextureARB(GL_TEXTURE1_ARB);
glTexCoordPointer(2,GL_FLOAT,stride,drawArray+5);
glEnableClientState(GL_TEXTURE_COORD_ARRAY);
glClientActiveTextureARB(GL_TEXTURE0_ARB);
DrawArrays(drawType, stride);
glClientActiveTextureARB(GL_TEXTURE1_ARB);
glDisableClientState(GL_TEXTURE_COORD_ARRAY);
glClientActiveTextureARB(GL_TEXTURE0_ARB);
glDisableClientState(GL_TEXTURE_COORD_ARRAY);
glDisableClientState(GL_VERTEX_ARRAY);
}
void CVertexArray::DrawArrayTNT(const int drawType, unsigned int stride)
{
if (drawIndex() == 0)
return;
CheckEndStrip();
#define SET_ENABLE_ACTIVE_TEX(texUnit) \
glClientActiveTexture(texUnit); \
glEnableClientState(GL_TEXTURE_COORD_ARRAY);
#define SET_DISABLE_ACTIVE_TEX(texUnit) \
glClientActiveTexture(texUnit); \
glDisableClientState(GL_TEXTURE_COORD_ARRAY);
glEnableClientState(GL_VERTEX_ARRAY);
glEnableClientState(GL_NORMAL_ARRAY);
SET_ENABLE_ACTIVE_TEX(GL_TEXTURE0); glTexCoordPointer(2, GL_FLOAT, stride, drawArray + 3);
SET_ENABLE_ACTIVE_TEX(GL_TEXTURE1); glTexCoordPointer(2, GL_FLOAT, stride, drawArray + 3); // FIXME? (format-specific)
SET_ENABLE_ACTIVE_TEX(GL_TEXTURE5); glTexCoordPointer(3, GL_FLOAT, stride, drawArray + 8);
SET_ENABLE_ACTIVE_TEX(GL_TEXTURE6); glTexCoordPointer(3, GL_FLOAT, stride, drawArray + 11);
glVertexPointer(3, GL_FLOAT, stride, drawArray + 0);
glNormalPointer(GL_FLOAT, stride, drawArray + 5);
DrawArrays(drawType, stride);
SET_DISABLE_ACTIVE_TEX(GL_TEXTURE6);
SET_DISABLE_ACTIVE_TEX(GL_TEXTURE5);
SET_DISABLE_ACTIVE_TEX(GL_TEXTURE1);
SET_DISABLE_ACTIVE_TEX(GL_TEXTURE0);
glDisableClientState(GL_NORMAL_ARRAY);
glDisableClientState(GL_VERTEX_ARRAY);
#undef SET_ENABLE_ACTIVE_TEX
#undef SET_DISABLE_ACTIVE_TEX
}
GL_APICALL void GL_APIENTRY glDrawArrays (GLenum mode, GLint first, GLsizei count)
{
CONTEXT_EXEC(DrawArrays(mode, first, count));
}