void render_handler_nui::draw_bitmap(
const gameswf::matrix& m,
const gameswf::bitmap_info* bi,
const gameswf::rect& coords,
const gameswf::rect& uv_coords,
gameswf::rgba color)
// Draw a rectangle textured with the given bitmap, with the
// given color. Apply given transform; ignore any currently
// set transforms.
//
// Intended for textured glyph rendering.
{
assert(bi);
const bitmap_info_nui* pbi = (bitmap_info_nui*)bi;
apply_color(color);
gameswf::point a, b, c, d;
m.transform(&a, gameswf::point(coords.m_x_min, coords.m_y_min));
m.transform(&b, gameswf::point(coords.m_x_max, coords.m_y_min));
m.transform(&c, gameswf::point(coords.m_x_min, coords.m_y_max));
d.m_x = b.m_x + c.m_x - a.m_x;
d.m_y = b.m_y + c.m_y - a.m_y;
mpContext->SetFillColor(nuiColor(color.m_r, color.m_g, color.m_b, color.m_a));
mpContext->SetCurrentTexture(pbi->mpTexture);
mpContext->EnableTexturing(true);
nuiRect src(uv_coords.m_x_min, uv_coords.m_y_min, uv_coords.m_x_max, uv_coords.m_y_max, false);
mpContext->DrawImageQuad(a.m_x, a.m_y, b.m_x, b.m_y, c.m_x, c.m_y, d.m_x, d.m_y, src);
/*
glBindTexture(GL_TEXTURE_2D, bi->m_texture_id);
glEnable(GL_TEXTURE_2D);
glDisable(GL_TEXTURE_GEN_S);
glDisable(GL_TEXTURE_GEN_T);
glBegin(GL_TRIANGLE_STRIP);
glTexCoord2f(uv_coords.m_x_min, uv_coords.m_y_min);
glVertex2f(a.m_x, a.m_y);
glTexCoord2f(uv_coords.m_x_max, uv_coords.m_y_min);
glVertex2f(b.m_x, b.m_y);
glTexCoord2f(uv_coords.m_x_min, uv_coords.m_y_max);
glVertex2f(c.m_x, c.m_y);
glTexCoord2f(uv_coords.m_x_max, uv_coords.m_y_max);
glVertex2f(d.m_x, d.m_y);
glEnd();
*/
}
void draw_bitmap(
const gameswf::matrix& m,
gameswf::bitmap_info* bi,
const gameswf::rect& coords,
const gameswf::rect& uv_coords,
gameswf::rgba color)
// Draw a rectangle textured with the given bitmap, with the
// given color. Apply given transform; ignore any currently
// set transforms.
//
// Intended for textured glyph rendering.
{
assert(bi);
apply_color(color);
gameswf::point a, b, c, d;
m.transform(&a, gameswf::point(coords.m_x_min, coords.m_y_min));
m.transform(&b, gameswf::point(coords.m_x_max, coords.m_y_min));
m.transform(&c, gameswf::point(coords.m_x_min, coords.m_y_max));
d.m_x = b.m_x + c.m_x - a.m_x;
d.m_y = b.m_y + c.m_y - a.m_y;
bi->layout();
// glBindTexture(GL_TEXTURE_2D, bi->m_texture_id);
// glEnable(GL_TEXTURE_2D);
glDisable(GL_TEXTURE_GEN_S);
glDisable(GL_TEXTURE_GEN_T);
glBegin(GL_TRIANGLE_STRIP);
glTexCoord2f(uv_coords.m_x_min, uv_coords.m_y_min);
glVertex2f(a.m_x, a.m_y);
glTexCoord2f(uv_coords.m_x_max, uv_coords.m_y_min);
glVertex2f(b.m_x, b.m_y);
glTexCoord2f(uv_coords.m_x_min, uv_coords.m_y_max);
glVertex2f(c.m_x, c.m_y);
glTexCoord2f(uv_coords.m_x_max, uv_coords.m_y_max);
glVertex2f(d.m_x, d.m_y);
glEnd();
}
void draw_bitmap(
const gameswf::matrix& m,
gameswf::bitmap_info* bi,
const gameswf::rect& coords,
const gameswf::rect& uv_coords,
gameswf::rgba color)
// Draw a rectangle textured with the given bitmap, with the
// given color. Apply given transform; ignore any currently
// set transforms.
//
// Intended for textured glyph rendering.
{
assert(bi);
bi->layout();
apply_color(color);
gameswf::point a, b, c, d;
m.transform(&a, gameswf::point(coords.m_x_min, coords.m_y_min));
m.transform(&b, gameswf::point(coords.m_x_max, coords.m_y_min));
m.transform(&c, gameswf::point(coords.m_x_min, coords.m_y_max));
d.m_x = b.m_x + c.m_x - a.m_x;
d.m_y = b.m_y + c.m_y - a.m_y;
GLfloat squareVertices[8];
squareVertices[0] = a.m_x;
squareVertices[1] = a.m_y;
squareVertices[2] = b.m_x;
squareVertices[3] = b.m_y;
squareVertices[4] = c.m_x;
squareVertices[5] = c.m_y;
squareVertices[6] = d.m_x;
squareVertices[7] = d.m_y;
GLfloat squareTextureCoords[8];
squareTextureCoords[0] = uv_coords.m_x_min;
squareTextureCoords[1] = uv_coords.m_y_min;
squareTextureCoords[2] = uv_coords.m_x_max;
squareTextureCoords[3] = uv_coords.m_y_min;
squareTextureCoords[4] = uv_coords.m_x_min;
squareTextureCoords[5] = uv_coords.m_y_max;
squareTextureCoords[6] = uv_coords.m_x_max;
squareTextureCoords[7] = uv_coords.m_y_max;
glEnableClientState(GL_TEXTURE_COORD_ARRAY);
glTexCoordPointer(2, GL_FLOAT, 0, squareTextureCoords);
glEnableClientState(GL_VERTEX_ARRAY);
glVertexPointer(2, GL_FLOAT, 0, squareVertices);
glEnable(GL_LINE_SMOOTH);
glHint(GL_LINE_SMOOTH_HINT, GL_NICEST);
glDrawArrays(GL_TRIANGLE_STRIP, 0, 4);
glDisable(GL_LINE_SMOOTH);
glDisableClientState(GL_TEXTURE_COORD_ARRAY);
glDisableClientState(GL_VERTEX_ARRAY);
glDisable(GL_TEXTURE_2D);
}
