all repos — mgba @ 40d21361154ec96fc4c16637d9dafe78d2726528

mGBA Game Boy Advance Emulator

GBA Video: Fix layering regression
Vicki Pfau vi@endrift.com
Sat, 18 May 2019 15:46:25 -0700
commit

40d21361154ec96fc4c16637d9dafe78d2726528

parent

20ea552d17f66519231b4d81c815a522b18c71a3

1 files changed, 1 insertions(+), 1 deletions(-)

jump to
M src/gba/renderers/gl.c → src/gba/renderers/gl.c 
@@ -1146,7 +1146,7 @@ glUniform1iv(uniforms[GBA_GL_FINALIZE_LAYERS], 5, (GLint[]) { 3, 5, 7, 9, 1 });
 	glUniform1iv(uniforms[GBA_GL_FINALIZE_FLAGS], 5, (GLint[]) { 4, 6, 8, 10, 2 });
 	glUniform1i(uniforms[GBA_GL_FINALIZE_WINDOW], 0);
 	glUniform4f(uniforms[GBA_GL_FINALIZE_BACKDROP], ((backdrop >> 16) & 0xFF) / 256., ((backdrop >> 8) & 0xFF) / 256., (backdrop & 0xFF) / 256., 0.f);
-	glUniform4f(uniforms[GBA_GL_FINALIZE_BACKDROPFLAGS], 1, (renderer->target1Bd | (renderer->target2Bd * 2) | (renderer->blendEffect * 4)) / 64.f, renderer->blda / 16.f, 0);
+	glUniform4f(uniforms[GBA_GL_FINALIZE_BACKDROPFLAGS], 1, (renderer->target1Bd | (renderer->target2Bd * 2) | (renderer->blendEffect * 4)) / 32.f, renderer->blda / 16.f, 0);
 	glEnableVertexAttribArray(0);
 	glDrawArrays(GL_TRIANGLE_FAN, 0, 4);
 	glBindFramebuffer(GL_FRAMEBUFFER, 0);