preserve-emulation/ppsspp
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Minor optimization

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Henrik Rydgard committed 2012-05-07 22:45:43 +02:00
1 parent eda90061f9
commit 950a6b65e8
2 files changed
+3 -7
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gfx_es2/draw_buffer.cpp
+2 -6
View File
@@ -60,7 +60,7 @@ void DrawBuffer::Flush(const GLSLProgram *program, bool set_blend_state) {
glEnableVertexAttribArray(program->a_texcoord0);
GL_CHECK();
glVertexAttribPointer(program->a_position, 3, GL_FLOAT, GL_FALSE, sizeof(Vertex), &verts_[0].x);
glVertexAttribPointer(program->a_color, 4, GL_UNSIGNED_BYTE, GL_TRUE, sizeof(Vertex), &verts_[0].r);
glVertexAttribPointer(program->a_color, 4, GL_UNSIGNED_BYTE, GL_TRUE, sizeof(Vertex), &verts_[0].rgba);
if (program->a_texcoord0 != -1)
glVertexAttribPointer(program->a_texcoord0, 2, GL_FLOAT, GL_FALSE, sizeof(Vertex), &verts_[0].u);
glDrawArrays(mode_ == DBMODE_LINES ? GL_LINES : GL_TRIANGLES, 0, count_);
@@ -79,11 +79,7 @@ void DrawBuffer::V(float x, float y, float z, uint32 color, float u, float v) {
vert->x = x;
vert->y = y;
vert->z = z;
// todo: speedup rgba here
vert->r = color & 0xFF;
vert->g = (color >> 8) & 0xFF;
vert->b = (color >> 16) & 0xFF;
vert->a = (color >> 24) & 0xFF;
vert->rgba = color;
vert->u = u;
vert->v = v;
}
gfx_es2/draw_buffer.h
+1 -1
View File
@@ -108,7 +108,7 @@ class DrawBuffer {
void DoAlign(int flags, float *x, float *y, float *w, float *h);
struct Vertex {
float x, y, z;
uint8 r, g, b, a;
uint32_t rgba;
float u, v;
};