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diff render_sdl.c @ 1167:e758ddbf0624

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Initial work on emulating top and bottom border area
author Michael Pavone <pavone@retrodev.com>
date Sun, 15 Jan 2017 15:07:24 -0800
parents 928a65750345
children b1147418254a
line wrap: on
line diff
--- a/render_sdl.c	Tue Jan 10 23:45:59 2017 -0800
+++ b/render_sdl.c	Sun Jan 15 15:07:24 2017 -0800
@@ -187,7 +187,7 @@
 }
 #endif
 
-static uint32_t texture_buf[512 * 256];
+static uint32_t texture_buf[512 * 513];
 static void render_alloc_surfaces()
 {
 	static uint8_t texture_init;
@@ -210,6 +210,7 @@
 			glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
 			glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
 			if (i < 2) {
+				//TODO: Fixme for PAL + invalid display mode
 				glTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA8, 512, 256, 0, GL_BGRA, GL_UNSIGNED_BYTE, texture_buf);
 			} else {
 				uint32_t blank = 255 << 24;
@@ -242,7 +243,7 @@
 	} else {
 #endif
 		
-		//height=480 to fit interlaced output
+		//TODO: Fixme for PAL + invalid display mode
 		sdl_textures[0] = sdl_textures[1] = SDL_CreateTexture(main_renderer, SDL_PIXELFORMAT_ARGB8888, SDL_TEXTUREACCESS_STREAMING, 320, 480);
 #ifndef DISABLE_OPENGL
 	}