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cache optimized rectangle drawing and made sure the methods could be inlined

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Annika
2026-07-08 13:33:43 -07:00
parent 85cfdaab49
commit 04afd9eee0
9 changed files with 143 additions and 36 deletions
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shaders/vgradientshader.cpp
+3 -1
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@@ -11,17 +11,19 @@ namespace UwU {
class VGradientShader {
public:
VGradientShader(uint16_t y0, Color color0, uint16_t y1, Color color1) {
this->shaderType = VGRADIENTSHADER;
this->y0 = y0;
this->shaderColor0 = color0;
this->scale = 0xffffffff / (1 + (uint32_t)y1 - (uint32_t)y0);
this->shaderColor1 = color1;
}
ShaderType shaderType;
uint16_t y0;
Color shaderColor0;
uint32_t scale;
Color shaderColor1;
Color color(uint16_t u, uint16_t v) {
Color vGradient(uint16_t u, uint16_t v) {
(void)u;
uint32_t t = (((uint32_t)v - (uint32_t)y0) * scale) / 0x01000000;
// if (v == 42) {