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Cast result of Gfx_CreateAndLockVb for better C++ compatibility

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This commit is contained in:
UnknownShadow200 2020-05-06 22:50:26 +10:00
parent 9924ba2a04
commit 71efc34d2f
4 changed files with 16 additions and 9 deletions
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6
src/Builder.c
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@ -393,10 +393,12 @@ static cc_bool BuildChunk(int x1, int y1, int z1, struct ChunkInfo* info) {
#ifndef CC_BUILD_GL11
/* add an extra element to fix crashing on some GPUs */
Builder_Vertices = Gfx_CreateAndLockVb(VERTEX_FORMAT_TEXTURED, totalVerts + 1, &info->Vb);
Builder_Vertices = (struct VertexTextured*)Gfx_CreateAndLockVb(&info->Vb,
VERTEX_FORMAT_TEXTURED, totalVerts + 1);
#else
/* NOTE: Relies on assumption vb is ignored by GL11 Gfx_LockVb implementation */
Builder_Vertices = Gfx_LockVb(0, VERTEX_FORMAT_P3FT2FC4B, totalVerts + 1);
Builder_Vertices = (struct VertexTextured*)Gfx_LockVb(0,
VERTEX_FORMAT_P3FT2FC4B, totalVerts + 1);
#endif
Builder_PostStretchTiles();

15
src/EnvRenderer.c
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@ -195,7 +195,8 @@ static void UpdateClouds(void) {
z1 = -extent; z2 = World.Length + extent;
clouds_vertices = CalcNumVertices(x2 - x1, z2 - z1);
data = Gfx_CreateAndLockVb(VERTEX_FORMAT_TEXTURED, clouds_vertices, &clouds_vb);
data = (struct VertexTextured*)Gfx_CreateAndLockVb(&clouds_vb,
VERTEX_FORMAT_TEXTURED, clouds_vertices);
DrawCloudsY(x1, z1, x2, z2, Env.CloudsHeight, data);
Gfx_UnlockVb(clouds_vb);
}
@ -266,7 +267,8 @@ static void UpdateSky(void) {
z1 = -extent; z2 = World.Length + extent;
sky_vertices = CalcNumVertices(x2 - x1, z2 - z1);
data = Gfx_CreateAndLockVb(VERTEX_FORMAT_COLOURED, sky_vertices, &sky_vb);
data = (struct VertexColoured*)Gfx_CreateAndLockVb(&sky_vb,
VERTEX_FORMAT_COLOURED, sky_vertices);
height = max((World.Height + 2), Env.CloudsHeight) + 6;
DrawSkyY(x1, z1, x2, z2, height, data);
Gfx_UnlockVb(sky_vb);
@ -339,7 +341,8 @@ static void UpdateSkybox(void) {
if (Gfx.LostContext) return;
if (EnvRenderer_Minimal) return;
data = Gfx_CreateAndLockVb(VERTEX_FORMAT_TEXTURED, SKYBOX_COUNT, &skybox_vb);
data = (struct VertexTextured*)Gfx_CreateAndLockVb(&skybox_vb,
VERTEX_FORMAT_TEXTURED, SKYBOX_COUNT);
Mem_Copy(data, vertices, sizeof(vertices));
for (i = 0; i < SKYBOX_COUNT; i++) { data[i].Col = Env.SkyboxCol; }
Gfx_UnlockVb(skybox_vb);
@ -689,7 +692,8 @@ static void UpdateMapSides(void) {
sides_vertices += CalcNumVertices(World.Width, World.Length); /* YQuads beneath map */
sides_vertices += 2 * CalcNumVertices(World.Width, Math_AbsI(y)); /* ZQuads */
sides_vertices += 2 * CalcNumVertices(World.Length, Math_AbsI(y)); /* XQuads */
data = Gfx_CreateAndLockVb(VERTEX_FORMAT_TEXTURED, sides_vertices, &sides_vb);
data = (struct VertexTextured*)Gfx_CreateAndLockVb(&sides_vb,
VERTEX_FORMAT_TEXTURED, sides_vertices);
sides_fullBright = Blocks.FullBright[block];
col = sides_fullBright ? white : Env.ShadowCol;
@ -734,7 +738,8 @@ static void UpdateMapEdges(void) {
r = rects[i];
edges_vertices += CalcNumVertices(r.Width, r.Height); /* YPlanes outside */
}
data = Gfx_CreateAndLockVb(VERTEX_FORMAT_TEXTURED, edges_vertices, &edges_vb);
data = (struct VertexTextured*)Gfx_CreateAndLockVb(&edges_vb,
VERTEX_FORMAT_TEXTURED, edges_vertices);
edges_fullBright = Blocks.FullBright[block];
col = edges_fullBright ? white : Env.SunCol;

2
src/Graphics.c
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@ -115,7 +115,7 @@ void Gfx_UpdateDynamicVb_IndexedTris(GfxResourceID vb, void* vertices, int vCoun
Gfx_DrawVb_IndexedTris(vCount);
}
void* Gfx_CreateAndLockVb(VertexFormat fmt, int count, GfxResourceID* vb) {
void* Gfx_CreateAndLockVb(GfxResourceID* vb, VertexFormat fmt, int count) {
*vb = Gfx_CreateVb(fmt, count);
return Gfx_LockVb(*vb, fmt, count);
}

2
src/Graphics.h
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@ -197,7 +197,7 @@ cc_bool Gfx_TryRestoreContext(void);
/* NOTE: This replaces the dynamic vertex buffer's data first with the given vertices before drawing. */
void Gfx_UpdateDynamicVb_IndexedTris(GfxResourceID vb, void* vertices, int vCount);
/* Shorthand for Gfx_CreateVb followed by Gfx_LockVb */
void* Gfx_CreateAndLockVb(VertexFormat fmt, int count, GfxResourceID* vb);
void* Gfx_CreateAndLockVb(GfxResourceID* vb, VertexFormat fmt, int count);
/* Renders a 2D flat coloured rectangle. */
void Gfx_Draw2DFlat(int x, int y, int width, int height, PackedCol col);